| ⇦ | 
| ⇨ |
Which has maximum number of molecules
Options
(a) 7 gm N₂
(b) 2 gm H₂
(c) 16 gm NO₂
(d) 16 gm O₂
Correct Answer:
2 gm H₂
Explanation:
2 gm of H₂ means one mole of H₂.
one mole of H₂ contains 6.02 x 10²³ molecules.
Others have less than one mole, so have less number of molecules
Related Questions: - Oleic,stearic and palmitic acids are
- Phospholipids are esters of glycerol with
- The oxidation state of I in H₄IO₆⁻ is
- In an alkaline medium, glycine predominantly exists in a
- 20.0 g of a magnesium carbonate sample decomposes on heating to give carbon dioxide
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Basic Concepts of Chemistry
(94)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Oleic,stearic and palmitic acids are
- Phospholipids are esters of glycerol with
- The oxidation state of I in H₄IO₆⁻ is
- In an alkaline medium, glycine predominantly exists in a
- 20.0 g of a magnesium carbonate sample decomposes on heating to give carbon dioxide
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Basic Concepts of Chemistry (94)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply